| Subject | QS | THE | ARWU | U.S. News |
|---|---|---|---|---|
| Law | #251-300 | #76 | — | — |
| Mechanical & Aerospace Engineering | #501-575 | — | #76-100 | — |
| Telecommunication Engineering | — | — | #76-100 | — |
| Computer Science | #401-450 | #151-175 | #101-150 | #213 |
| Transportation Science | — | — | #101-150 | — |
| Electrical & Electronic Engineering | — | — | #201-300 | #117 |
| Accounting & Finance | — | — | #151-200 | — |
| Engineering & Technology | — | #176-200 | — | #427 |
| Psychology | #301-350 | #201-250 | #201-300 | #405 |
| Education | #301-350 | #201-250 | #201-300 | — |
| Biological Sciences | #551-600 | — | #201-300 | — |
| Artificial Intelligence | — | — | #201-300 | — |
| Statistics | — | — | #201-300 | — |
| Arts & Humanities | — | #201-250 | — | — |
| Social Sciences & Management | — | #201-250 | — | — |
| Business & Economics | — | #251-300 | — | — |
| Life Sciences & Medicine | — | #251-300 | — | — |
| Economics & Econometrics | #501-550 | — | #301-400 | — |
| Natural / Physical Sciences | — | #301-400 | — | — |
| Business & Management | — | — | #401-500 | — |
| Mathematics | #451-500 | — | — | — |
| Public Health | — | — | — | #463 |
| Physics & Astronomy | #551-600 | — | — | — |
University of Luxembourg ranks #381 in QS 2026, #275 in THE 2026, #601-700 in ARWU 2025 and #473 in U.S. News 2026. Its consensus position across the major rankings is #484 globally.
QS weights employer reputation and international metrics more heavily; THE places more weight on research influence and teaching environment. Differences of this size between the two systems are common — see our methodology comparison.